ISA RP12.4 - PRESSURIZED ENCLOSURESOrganization: ISADate: 1996-01-01Description:
This recommended practice provides performance and test
recommendations so that the enclosure and components mounted
internally or protruding through the enclosure are unlikely to
cause ignition of a surrounding flammable atmosphere.

ISA 12.04.04 - PRESSURIZED ENCLOSURESOrganization: ISADate: 2012-07-25Description:
This standard provides performance and test recommendations so
that the enclosure and components mounted internally or protruding
through the enclosure are unlikely to cause ignition of a
surrounding flammable atmosphere.

CRC - E1300 - ENCLOSURE FIRE DYNAMICS Organization: CRCDate: 1999-09-28Description: Until now, however, there has been no current, truly comprehensive engineering book that builds an in-depth understanding of the scientific aspects of enclosure fires. Enclosure Fire Dynamics fills this void with a complete description of enclosure fires and how the outbreak of a fire in a compartment causes changes in the environment.

DS/CLC/TR 50484 - RECOMMENDATIONS FOR SHIELDED ENCLOSURESOrganization: DSDate: 2009-06-11Description: This Technical Report applies to shielded enclosures used for EMC testing which are to be validated according to the EN 50147 series of standards and the corresponding international standards.

CSA C22.2 NO 94 - SPECIAL PURPOSE ENCLOSURES INDUSTRIAL PRODUCTS - FOURTH EDITIONOrganization: CSADate: 1991-01-01Description: This Standard applies to special purpose enclosures for
electrical equipment intended to be installed and used in
non-hazardous locations in accordance with the Rules of the
Canadian Electrical Code, Part I, as follows:
(a) enclosures for indoor location, Types 2, 5, 12, 12K and 13;
and
(b) enclosures for indoor or outdoor location, Types 3, 3R, 3S,
4, 4X, 6, and 6P.

IEEE C57.12.28 - PAD-MOUNTED EQUIPMENT-ENCLOSURE INTEGRITY Organization: IEEEDate: 2014-05-16Description: This standard covers conformance tests and requirements for the
integrity of above grade pad-mounted enclosures containing
apparatus energized in excess of 600 V that may be exposed to the
public including, but not limited to, the following types of
equipment enclosures:
— Pad-mounted distribution transformers
— Pad-mounted capacitors or inductors
— Pad-mounted junction enclosures
— Pad-mounted metering equipment
— Pad-mounted switchgear
— Pad-mounted voltage regulators
This standard does not cover installations that are under the
exclusive control of electric utilities and that are located in
such a manner that access to the equipment is controlled
exclusively by the utility.